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Cathepsin L Antibody (33/2)

Novus Biologicals, part of Bio-Techne | Catalog # NB100-1775

Novus Biologicals, part of Bio-Techne
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NB100-1775
NB100-1775-0.025ml

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat, Mustelid

Cited:

Human, Mouse

Applications

Validated:

ELISA, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Microarray, Western Blot

Cited:

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 33/2

Concentration

This product is unpurified. The exact concentration of antibody is not quantifiable.

Product Specifications

Immunogen

Purified full length native protein (Human lung cancer line EPLC 32 M1).

Epitope

Recognizes an epitope within amino acid residues GYGFEST (265-271 in procathepsin L and 169-175 in the mature cathepsin L molecule).

Reactivity Notes

Cross-reacts with Mouse procathepsin L (weak), Rat cathepsin L (strong), and Mink cathepsin and procathepsin L. Does not cross-react with human cathepsin types B, D, H and S, procathepsins B and D, rat cathepsin B, and mouse procathepsins B and D. Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Additional Mouse on Mouse blocking steps may be required for IHC and ICC experiments. Please contact Technical Support for more information.

Localization

Lysosomes

Specificity

Reacts specifically with native and denatured forms of human cathepsin L and procathepsin L. Recognizes an epitope within amino acid residues GYGFEST (265-271 in procathepsin L and 169-175 in the mature cathepsin L molecule). The antibody may be used for the suppression of the malignant growth of myeloma cells. Cross-reactivity is observed with rat cathepsin L (strong), mouse procathepsin L (weak) and mink cathepsin and procathepsin L. Does not cross-react with human cathepsin types B, D, H and S, procathepsins B and D, rat cathepsin B, and mouse procathepsins B and D.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Cathepsin L Antibody (33/2)

Western Blot: Cathepsin L Antibody (33/2) [NB100-1775]

Western Blot: Cathepsin L Antibody (33/2) [NB100-1775]

Western Blot: Cathepsin L Antibody (33/2) [NB100-1775] - Whole cell extract of Mv 1 Lu cultured mink lung was separated on SDS-PAGE and blotted with Monoclonal Anti-Cathepsin L. The antibody was developed with Goat Anti-Mouse IgG (Fab), AlkPhos Conjugate and NBT/BCIP substrate. Lane A: Antibody dilution 1:400. Lane B: Negative control (only secondary antibody).

Applications for Cathepsin L Antibody (33/2)

Application
Recommended Usage

ELISA

1:100-1:2000

Immunohistochemistry

1:10-1:500

Immunohistochemistry-Frozen

1:10-1:500

Western Blot

1:200
Application Notes
The antibody may be used for the suppression of the malignant growth of myeloma cells. Immunocytochemistry/Immunofluorescence was reported in scientific literature.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Unpurified

Formulation

Ascites

Preservative

0.9% Sodium Azide

Concentration

This product is unpurified. The exact concentration of antibody is not quantifiable.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Cathepsin L

Cathepsins are lysosomal proteases that play an important role in the intracellular degradation of exogenous and endogenous proteins, activation of enzyme precursors, and tumour invasion and metastasis. Normally located in lysosomes of almost all mammalian cells, they can be secreted from the cell under certain conditions. Cathepsin L is responsible for most of the intralysosomal breakdown of normal cells. Cathepsin L is secreted by numerous transformed cells in its inactive proform, and mRNA expression level seems to correlate with their metastatic potential.

Alternate Names

CTSL, CTSL1

Entrez Gene IDs

1514 (Human); 13039 (Mouse); 25697 (Rat)

Gene Symbol

CTSL

UniProt

Additional Cathepsin L Products

Product Documents for Cathepsin L Antibody (33/2)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Cathepsin L Antibody (33/2)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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